CN107923336B - 用于操作燃料喷射系统的操作方法和燃料喷射系统 - Google Patents
用于操作燃料喷射系统的操作方法和燃料喷射系统 Download PDFInfo
- Publication number
- CN107923336B CN107923336B CN201680048055.7A CN201680048055A CN107923336B CN 107923336 B CN107923336 B CN 107923336B CN 201680048055 A CN201680048055 A CN 201680048055A CN 107923336 B CN107923336 B CN 107923336B
- Authority
- CN
- China
- Prior art keywords
- pressure
- fuel
- combustion engine
- internal combustion
- injection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3863—Controlling the fuel pressure by controlling the flow out of the common rail, e.g. using pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/0012—Valves
- F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
- F02M63/005—Pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/023—Means for varying pressure in common rails
- F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
- F02M63/024—Means for varying pressure in common rails by bleeding fuel pressure between the low pressure pump and the high pressure pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/023—Means for varying pressure in common rails
- F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
- F02M63/0245—Means for varying pressure in common rails by bleeding fuel pressure between the high pressure pump and the common rail
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/003—Measuring variation of fuel pressure in high pressure line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D2041/224—Diagnosis of the fuel system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/24—Fuel-injection apparatus with sensors
- F02M2200/247—Pressure sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015215691.5A DE102015215691B4 (de) | 2015-08-18 | 2015-08-18 | Betriebsverfahren zum Betreiben eines Kraftstoffeinspritzsystems sowie Kraftstoffeinspritzsystem |
DE102015215691.5 | 2015-08-18 | ||
PCT/EP2016/058210 WO2017028966A1 (de) | 2015-08-18 | 2016-04-14 | Betriebsverfahren zum betreiben eines kraftstoffeinspritzsystems sowie kraftstoffeinspritzsystem |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107923336A CN107923336A (zh) | 2018-04-17 |
CN107923336B true CN107923336B (zh) | 2021-08-03 |
Family
ID=55752287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680048055.7A Active CN107923336B (zh) | 2015-08-18 | 2016-04-14 | 用于操作燃料喷射系统的操作方法和燃料喷射系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10781766B2 (de) |
JP (1) | JP6556332B2 (de) |
KR (1) | KR102013081B1 (de) |
CN (1) | CN107923336B (de) |
DE (1) | DE102015215691B4 (de) |
WO (1) | WO2017028966A1 (de) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6024064A (en) * | 1996-08-09 | 2000-02-15 | Denso Corporation | High pressure fuel injection system for internal combustion engine |
EP1281860A2 (de) * | 2001-08-02 | 2003-02-05 | Siemens Aktiengesellschaft | Einspritzanlage für eine Brennkraftmaschine und Verfahren zu deren Betrieb |
CN101457725A (zh) * | 2007-12-10 | 2009-06-17 | 株式会社日立制作所 | 内燃机的高压燃料供给装置及控制装置 |
JP2009257277A (ja) * | 2008-04-21 | 2009-11-05 | Denso Corp | 高圧燃料制御装置 |
EP2116711A1 (de) * | 2008-05-08 | 2009-11-11 | Toyota Jidosha Kabushiki Kaisha | Fehlfunktionsdiagnosevorrichtung und Fehlfunktionsdiagnoseverfahren für Kraftstoffanlage |
CN101737185A (zh) * | 2008-11-14 | 2010-06-16 | 日立汽车系统株式会社 | 内燃机的控制装置 |
JP2010156298A (ja) * | 2008-12-29 | 2010-07-15 | Denso Corp | 燃料供給装置及びそれに用いる高圧ポンプ |
CN101213364B (zh) * | 2005-07-13 | 2010-12-08 | 丰田自动车株式会社 | 燃料供给装置中的电磁溢流阀的诊断装置 |
JP2013002309A (ja) * | 2011-06-13 | 2013-01-07 | Denso Corp | 燃料ポンプの制御装置 |
CN102985670A (zh) * | 2010-07-12 | 2013-03-20 | 罗伯特·博世有限公司 | 用于运行燃料喷射系统的方法和装置 |
DE102012105818A1 (de) * | 2012-07-02 | 2014-01-02 | Denso Corporation | Hochdruckpumpe und Verfahren zum Betrieb einer Hochdruckpumpe |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128239C2 (de) * | 1981-07-17 | 1984-10-18 | Pierburg Gmbh & Co Kg, 4040 Neuss | Verfahren und Einrichtung zum Steuern von Abgas-Rückführmengen |
JPH08338335A (ja) * | 1995-06-09 | 1996-12-24 | Nippondenso Co Ltd | 内燃機関の燃料供給装置 |
DE19937962A1 (de) * | 1999-08-11 | 2001-02-15 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Einspritzsystems |
IT1319633B1 (it) * | 2000-01-18 | 2003-10-20 | Fiat Ricerche | Metodo di valutazione della funzionalita' di un impianto di iniezionea collettore comune di un motore a combustione interna. |
IT1321068B1 (it) * | 2000-11-14 | 2003-12-30 | Fiat Ricerche | Metodo di diagnosi di perdite in un impianto di iniezione a collettore comune di un motore a combustione interna. |
DE10139052B4 (de) * | 2001-08-08 | 2004-09-02 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere mit Direkteinspritzung, Computerprogramm, Steuer- und/oder Regelgerät, sowie Kraftstoffsystem für eine Brennkraftmaschine |
JP2005180217A (ja) * | 2003-12-16 | 2005-07-07 | Mitsubishi Electric Corp | 筒内噴射式エンジンのインジェクタ制御装置 |
JP2009270510A (ja) * | 2008-05-08 | 2009-11-19 | Toyota Motor Corp | 燃料システムの異常診断装置および異常診断方法 |
DE102008040629A1 (de) * | 2008-07-23 | 2010-01-28 | Robert Bosch Gmbh | Verfahren zum Ansteuern eines Kraftstoffinjektors im Überdruckfall oder Fehlerfall und zugehöriges Einspritzsystem |
JP2010084618A (ja) * | 2008-09-30 | 2010-04-15 | Mazda Motor Corp | エンジンの制御装置 |
DE102009003236A1 (de) * | 2009-05-19 | 2010-11-25 | Robert Bosch Gmbh | Fehlerlokalisation in einem Kraftstoff-Einspritzsystem |
DE102009043718B4 (de) * | 2009-10-01 | 2015-08-20 | Avl List Gmbh | System und Verfahren zur Messung von Einspritzvorgängen in einer Verbrennungskraftmaschine |
JP2011163220A (ja) * | 2010-02-10 | 2011-08-25 | Denso Corp | 燃料供給システムの制御装置 |
JP5099191B2 (ja) * | 2010-09-09 | 2012-12-12 | トヨタ自動車株式会社 | 内燃機関の燃料供給装置 |
US8511275B2 (en) * | 2010-10-01 | 2013-08-20 | General Electric Company | Method and system for a common rail fuel system |
DE102011086948A1 (de) | 2011-11-23 | 2013-05-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
JP6136855B2 (ja) * | 2013-10-29 | 2017-05-31 | 株式会社デンソー | 噴射異常検出装置 |
-
2015
- 2015-08-18 DE DE102015215691.5A patent/DE102015215691B4/de active Active
-
2016
- 2016-04-14 JP JP2018508659A patent/JP6556332B2/ja active Active
- 2016-04-14 KR KR1020187004711A patent/KR102013081B1/ko active IP Right Grant
- 2016-04-14 WO PCT/EP2016/058210 patent/WO2017028966A1/de active Application Filing
- 2016-04-14 CN CN201680048055.7A patent/CN107923336B/zh active Active
-
2018
- 2018-02-18 US US15/898,632 patent/US10781766B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6024064A (en) * | 1996-08-09 | 2000-02-15 | Denso Corporation | High pressure fuel injection system for internal combustion engine |
EP1281860A2 (de) * | 2001-08-02 | 2003-02-05 | Siemens Aktiengesellschaft | Einspritzanlage für eine Brennkraftmaschine und Verfahren zu deren Betrieb |
CN101213364B (zh) * | 2005-07-13 | 2010-12-08 | 丰田自动车株式会社 | 燃料供给装置中的电磁溢流阀的诊断装置 |
CN101457725A (zh) * | 2007-12-10 | 2009-06-17 | 株式会社日立制作所 | 内燃机的高压燃料供给装置及控制装置 |
JP2009257277A (ja) * | 2008-04-21 | 2009-11-05 | Denso Corp | 高圧燃料制御装置 |
EP2116711A1 (de) * | 2008-05-08 | 2009-11-11 | Toyota Jidosha Kabushiki Kaisha | Fehlfunktionsdiagnosevorrichtung und Fehlfunktionsdiagnoseverfahren für Kraftstoffanlage |
CN101737185A (zh) * | 2008-11-14 | 2010-06-16 | 日立汽车系统株式会社 | 内燃机的控制装置 |
JP2010156298A (ja) * | 2008-12-29 | 2010-07-15 | Denso Corp | 燃料供給装置及びそれに用いる高圧ポンプ |
CN102985670A (zh) * | 2010-07-12 | 2013-03-20 | 罗伯特·博世有限公司 | 用于运行燃料喷射系统的方法和装置 |
JP2013002309A (ja) * | 2011-06-13 | 2013-01-07 | Denso Corp | 燃料ポンプの制御装置 |
DE102012105818A1 (de) * | 2012-07-02 | 2014-01-02 | Denso Corporation | Hochdruckpumpe und Verfahren zum Betrieb einer Hochdruckpumpe |
Also Published As
Publication number | Publication date |
---|---|
JP6556332B2 (ja) | 2019-08-07 |
KR102013081B1 (ko) | 2019-08-21 |
DE102015215691B4 (de) | 2017-10-05 |
WO2017028966A1 (de) | 2017-02-23 |
KR20180030194A (ko) | 2018-03-21 |
JP2018523781A (ja) | 2018-08-23 |
US20180171923A1 (en) | 2018-06-21 |
DE102015215691A1 (de) | 2017-02-23 |
CN107923336A (zh) | 2018-04-17 |
US10781766B2 (en) | 2020-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105569864B (zh) | 用于控制内燃机中的燃烧的方法和内燃机 | |
US7779819B2 (en) | Control method for an overpressure valve in a common-rail fuel supply system | |
JP4922906B2 (ja) | 内燃機関の高圧燃料供給装置および制御装置 | |
CN107923337B (zh) | 用于控制燃料喷射系统的控制方法以及燃料喷射系统 | |
EP1304470B1 (de) | Einrichtung zur Brennstoffdrucksteuerung | |
EP1857661A2 (de) | Kraftstoffpumpensteuerungsvorrichtung für Verbrennungsmotor | |
CN107923338B (zh) | 控制燃料喷射系统中喷射阀的控制方法及燃料喷射系统 | |
JP2009250051A (ja) | 車載内燃機関の燃料噴射制御装置及び燃料噴射制御システム | |
JPH10238391A (ja) | 内燃機関の燃料噴射装置 | |
CN107923336B (zh) | 用于操作燃料喷射系统的操作方法和燃料喷射系统 | |
US10519894B2 (en) | Control device for internal combustion engine | |
JP6823285B2 (ja) | 内燃機関の燃料噴射装置 | |
JP2007092660A (ja) | 燃料噴射制御装置 | |
JP5971255B2 (ja) | 内燃機関の制御装置 | |
US11162449B2 (en) | Fuel pressure control device for internal combustion engine | |
JP7021597B2 (ja) | 燃料噴射システム | |
KR100817199B1 (ko) | 내연 기관의 회전수 제어 장치 및 그 회전수 제어 장치를구비한 내연 기관 | |
JP4725540B2 (ja) | 圧力制御装置 | |
JP2018123791A (ja) | 内燃機関の燃料噴射装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230512 Address after: Regensburg, Germany Patentee after: WeiPai Technology Co.,Ltd. Address before: Hannover Patentee before: CONTINENTAL AUTOMOTIVE GmbH |
|
TR01 | Transfer of patent right |